Composite substrate thin film flow production line

Composite substrate thin film flow production line

It is mainly used to produce laundry powder, laundry liquid packaging endometrium, toothpaste film, PE surface printing film, nitrogen filling endometrium, independent pocket pocket endometrium, boiled frozen vacuum, pharmaceutical packaging film, milk powder bag inner membrane, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice Repeat the endometrium, dedicated endometrium, etc.

l Pe composite substrate film is a multi -layer structure that combines the substrate (OPP, OPA, OPET, aluminum, paper) such as OPP, OPA, OPET, aluminum). The species or two more materials are combined with one or multiple composite processes, which constitute a composite material that constitutes a certain function. The extruded composite process is to use the melting resin (polyethylene, polypropylene, EVA, ionic resin, etc.) as adhesives or thermal coexistence layers, reinforce and cure it with various thin films, and then cooled and solidified. If the second substrate is used in the process, it is called the extrusion composite, and if the second substrate is not used, it is called the extrusion coating.